65380756

素因数分解:

$2^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2287}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 130946816

約数和(自身を除く): 65566060

約数列:

[1, 2, 4, 7, 14, 28, 1021, 2042, 2287, 4084, 4574, 7147, 9148, 14294, 16009, 28588, 32018, 64036, 2335027, 4670054, 9340108, 16345189, 32690378, 65380756]

約数ペア:

[(1, 65380756), (2, 32690378), (4, 16345189), (7, 9340108), (14, 4670054), (28, 2335027), (1021, 64036), (2042, 32018), (2287, 28588), (4084, 16009), (4574, 14294), (7147, 9148)]